diff --git a/test/js/node/process/process.test.js b/test/js/node/process/process.test.js
index 09f9bb28f4..811abfb4bb 100644
--- a/test/js/node/process/process.test.js
+++ b/test/js/node/process/process.test.js
@@ -123,8 +123,8 @@ it("process.hrtime()", async () => {
   const end = process.hrtime(start);
   expect(end[0]).toBe(0);
 
-  // Flaky on Ubuntu.
-  await Bun.sleep(0);
+  // Flaky on Ubuntu & Windows.
+  await Bun.sleep(16);
   const end2 = process.hrtime();
 
   expect(end2[1] > start[1]).toBe(true);